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Sea Isle City New Jersey Map

Explore Sea Isle City, New Jersey, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Sea Isle City, New Jersey

How to Use This Sea Isle City, New Jersey Map

This interactive map shows the street layout and satellite imagery for Sea Isle City, New Jersey. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of New Jersey or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Sea Isle City.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CitySea Isle City
StateNew Jersey (NJ)
CountyCape May County
CountryUnited States of America
TimezoneEastern Time (America/New_York)
Latitude39.153448
Longitude-74.692939
Population2,104
Density368.6 /km²
IncorporatedYes
ZIP Code08243
Area Code609, 640
County SeatMiddle Township
School DistrictSea Isle City School District

About Sea Isle City, New Jersey

Sea Isle City is a locality in Cape May County, New Jersey, United States. It has a population of approximately 2,104. The population density is 368.6 people per km². Sea Isle City is located at 39.1534°N, 74.6929°W. It observes the Eastern Time (America/New_York) timezone. Sea Isle City is an incorporated locality. ZIP code: 08243.

Sea Isle City commands a narrow stretch of sand where the restless tides of the Atlantic Ocean constantly reshape the shoreline. It lies 3.9 miles south of Upper, NJ (from Upper, NJ: bearing 171°T), and is situated 8.1 miles northeast of Middle. Scraggy Creek snakes through the adjacent salt marshes, its dark, brackish waters mirroring the shifting violet hues of the sky as evening settles over the dunes. Beyond the immediate flat expanse of the coast, the horizon remains unobstructed, save for the distant, faint silhouette of Cabin Ridge far to the west. On quiet mornings, the air carries a sharp, saline clarity, and the view toward Gull Island offers a glimpse of the coastal wilderness that persists despite the encroaching reach of the tide. Residents and visitors alike gravitate toward the 85th Street Playground, a space that anchors the local rhythm against the relentless, rhythmic percussion of the surf.

Commerce in Sea Isle City thrives on the seasonal pulse of the tides, with the economy turning steadily upon the arrival of summer visitors who seek respite from the mainland. Historically, the area transitioned from a quiet maritime outpost to a destination defined by its boardwalk culture and the small-scale hospitality that sustains its residents through the colder, quieter months. While the influence of Belleplain State Forest and the deeper interior of the state—including the distant, low-lying expanse of Poor House Flat—shapes the regional climate, the daily life here remains tethered to the water. A short excursion inland toward Magnolia Lake provides a rare contrast to the salt-sprayed character of the coast, offering a freshwater stillness that feels worlds away from the Atlantic Ocean. Through the long, light-filled days, the identity of Sea Isle City remains fixed in this meeting of land and sea, a place where the work of the day is measured by the coming and going of the tide.

Nearby Outdoor Places

  • Sea Isle City Beach or Boardwalk (Local Recreation) — 0.1 mi, 162° S
  • Sea Isle City Estuary or Marsh (Local Conservation Area) — 0.4 mi, 256° W
  • Townsends Inlet Park (Local Recreation) — 0.6 mi, 040° NE
  • Cape May Wetlands Wildlife Management Area (Marine Protected Area) — 0.8 mi, 241° SW
  • Cape May Coastal Wetlands Wildlife Management Area (State Conservation Area) — 1.0 mi, 240° SW
  • Redwish Preserve (Conservation Area) — 2.3 mi, 027° NE
  • Beaver Swamp Wildlife Management Area (State Conservation Area) — 3.1 mi, 333° NW
  • 9/11 Memorial (Monument) — 3.8 mi, 200° S
  • Unknown Park (Local Park) — 3.8 mi, 329° NW
  • Cape May National Wildlife Refuge (National Wildlife Refuge) — 3.9 mi, 340° N · 38k acres
  • Conservation Land (Local Park) — 4.0 mi, 204° SW
  • Corson's Inlet State Park (Marine Protected Area) — 4.0 mi, 028° NE
  • Great Sound State Park (State Park) — 4.9 mi, 245° SW
  • Zoo entrance (Attraction) — 7.6 mi, 243° SW
  • The Sperlak Gallery and Sculpture Gardens (Gallery) — 8.1 mi, 271° W
  • U.S. Life Saving Station No.35 (Monument) — 8.9 mi, 207° SW
  • Ocean City Historical Museum (Museum) — 9.8 mi, 034° NE
  • The Ocean City Arts Center (Arts Centre) — 9.8 mi, 034° NE
  • Johnny B. Goode (Attraction) — 10.2 mi, 035° NE
  • Binoculars (Viewpoint) — 10.4 mi, 037° NE
  • Marcy V. Smith (Monument) — 11.0 mi, 037° NE
  • Boardwalk Arch (Public Artwork) — 12.3 mi, 207° SW
  • Gateway 26 (Attraction) — 12.7 mi, 208° SW
  • Waterpark (Attraction) — 12.8 mi, 207° SW
  • Seaport Aquarium (Aquarium) — 13.1 mi, 209° SW
  • Franks Rio Grande (Cinema) — 13.8 mi, 226° SW
  • Frank's Rio Stadium Theater (Cinema) — 13.9 mi, 226° SW
  • Juice Island (Nature Reserve) — 14.7 mi, 008° N
  • Tribeca Island Nature Reserve (Nature Reserve) — 15.1 mi, 037° NE
  • Zephyr Gallery (Gallery) — 19.1 mi, 044° NE

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About This Sea Isle City Map Page

This page provides an embedded street and satellite map of Sea Isle City, New Jersey. Coordinates: 39.153448, -74.692939. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Sea Isle City includes the ZIP code (08243), telephone area code (609, 640), county seat of Cape May County (Middle Township), and school district assignment (Sea Isle City School District).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.

Page generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.